/// 应用常量
class AppConstants {
  // 存储键名
  static const String keyTheme = 'theme';
  static const String keyLanguage = 'language';
  static const String keyIsFirstLaunch = 'isFirstLaunch';
  static const String keyIsLoggedIn = 'isLoggedIn';
  static const String keyUserName = 'userName';
  static const String keyUserAvatar = 'userAvatar';
}
